Coastal Waters Forecast
Issued by NWS Portland, ME

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FZUS51 KGYX 061021
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
621 AM EDT Sun Jul 6 2025

COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM

ANZ100-070030-
621 AM EDT Sun Jul 6 2025

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
Today may be particularly breezy with building seas ahead of a
slowly approaching front. The front will linger in the Gulf of Maine
through much of the coming week. Aside from keeping showers and
thunderstorms in the forecast, it may allow for moisture to pool and
fog to develop as the week goes on.

$$

ANZ154-070030-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
621 AM EDT Sun Jul 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH LATE TONIGHT...

.TODAY...SW winds 10 to 15 kt, becoming S 15 to 20 kt late. Seas
2 to 4 ft. Wave Detail: S 4 ft at 5 seconds.
.TONIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: S 4 ft at
6 seconds.
.MON...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
Wave Detail: S 4 ft at 6 seconds.
.MON NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
4 ft. Wave Detail: S 3 ft at 5 seconds. A chance of showers.
.TUE...S winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at
6 seconds. A chance of showers in the morning, then showers likely
with a chance of tstms in the afternoon.
.TUE NIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S
2 ft at 6 seconds. Showers likely with a chance of tstms in the
evening, then a chance of showers after midnight.
.WED...NE winds around 5 kt. Seas around 2 ft.
.WED NIGHT...E winds around 5 kt. Seas around 2 ft.
.THU...E winds 5 to 10 kt. Seas around 2 ft.
.THU NIGHT...E winds around 5 kt. Seas around 2 ft. A chance of
showers.

Winds and seas higher in and near tstms.

$$

ANZ152-070030-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
621 AM EDT Sun Jul 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH LATE TONIGHT...

.TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt this
afternoon. Seas 3 to 5 ft. Wave Detail: S 4 ft at 6 seconds.
.TONIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Seas 4 to 5 ft. Wave Detail: S 5 ft at 6 seconds.
.MON...SW winds 10 to 15 kt, becoming S 15 to 20 kt in the
afternoon. Seas 3 to 5 ft. Wave Detail: S 4 ft at 7 seconds.
.MON NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 5 seconds. A chance
of showers and tstms.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt, becoming SE 5 to
10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at
6 seconds. A chance of tstms. A chance of showers in the morning,
then showers likely in the afternoon.
.TUE NIGHT...NE winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 6 seconds. Showers likely with a chance of tstms in the
evening, then a chance of showers after midnight.
.WED...E winds 5 to 10 kt. Seas 2 to 3 ft.
.WED NIGHT...E winds around 5 kt. Seas around 2 ft.
.THU...E winds 5 to 10 kt. Seas 2 to 3 ft.
.THU NIGHT...E winds around 5 kt. Seas 2 to 3 ft. A chance of
showers after midnight.

Winds and seas higher in and near tstms.

$$

ANZ150-070030-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
621 AM EDT Sun Jul 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH LATE TONIGHT...

.TODAY...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
5 ft. Wave Detail: S 4 ft at 6 seconds.
.TONIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at
6 seconds.
.MON...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft.
Wave Detail: S 5 ft at 7 seconds.
.MON NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
4 ft. Wave Detail: S 3 ft at 6 seconds. A chance of showers and
tstms.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to
10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 4 ft at
6 seconds. A chance of showers in the morning, then showers likely
in the afternoon.
.TUE NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 6 seconds. Showers likely, mainly in the evening.
.WED...E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers in
the morning.
.WED NIGHT...E winds around 5 kt. Seas around 2 ft.
.THU...E winds 5 to 10 kt. Seas 2 to 3 ft.
.THU NIGHT...SE winds around 5 kt. Seas 2 to 3 ft. A chance of
showers after midnight.

Winds and seas higher in and near tstms.

$$

ANZ153-070030-
Casco Bay-
621 AM EDT Sun Jul 6 2025

.TODAY...SW winds 5 to 10 kt with gusts up to 20 kt, becoming S
10 to 15 kt with gusts up to 20 kt this afternoon. Seas 2 to 3 ft.
.TONIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Seas 2 to 4 ft.
.MON...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon.
Gusts up to 25 kt. Seas 2 to 4 ft.
.MON NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Gusts up to 25 kt. Seas 2 to 3 ft. A chance of showers. A
chance of tstms.
.TUE...S winds 5 to 10 kt, becoming SE in the afternoon. Seas 2 to
3 ft. A chance of tstms. A chance of showers in the morning, then
showers likely in the afternoon.
.TUE NIGHT...NE winds around 5 kt. Seas around 2 ft. Showers likely
with a chance of tstms in the evening, then a chance of showers
after midnight.
.WED...NE winds around 5 kt, becoming SE in the afternoon. Seas
around 2 ft.
.WED NIGHT...E winds around 5 kt. Seas around 2 ft.
.THU...E winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. Seas around 2 ft.
.THU NIGHT...E winds around 5 kt. Seas around 2 ft. A chance of
showers.

Winds and seas higher in and near tstms.

$$

ANZ151-070030-
Penobscot Bay-
621 AM EDT Sun Jul 6 2025

.TODAY...SW winds 5 to 10 kt, increasing to 10 to 15 kt this
afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 4 ft.
.MON...S winds 5 to 10 kt. Seas 2 to 4 ft.
.MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers. A chance of tstms.
.TUE...SW winds 5 to 10 kt, becoming S in the afternoon. Seas 2 to
3 ft. A chance of tstms. A chance of showers in the morning, then
showers likely in the afternoon.
.TUE NIGHT...NE winds around 5 kt. Seas around 2 ft. Showers likely,
mainly in the evening.
.WED...NE winds around 5 kt, becoming SE in the afternoon. Seas
around 2 ft.
.WED NIGHT...SE winds around 5 kt, becoming NE after midnight. Seas
around 2 ft.
.THU...E winds around 5 kt. Seas around 2 ft.
.THU NIGHT...SE winds around 5 kt. Seas around 2 ft. A chance of
showers after midnight.

Winds and seas higher in and near tstms.

$$